The legendary Paul McCartney, who was the major attraction of music industry this weekend, became a trending topic on Twitter on Monday.

McCartney closed the 54th Grammy Awards on Feb.12 after performing a song from the band’s “Abbey Road” album along with fellow musicians Dave Grohl, Bruce Springsteen and Joe Walsh.

According to CBS News, McCartney was so ubiquitous that he even kissed Lady Gaga this weekend, which later became a reason for Who is Paul McCartney twitter trend.

On Monday, “Who is Paul McCartney” trended worldwide on social networking site Twitter, sparking anger among his fans and music lovers.

However, Twitter is now occupied with plenty of tweeters who either don’t know McCartney or are just pretending and tweeting jokes.

Below are some funny tweets that appeared on Twitter after “Who is Paul McCartney” started trending.

--“Who is Paul McCartney? Seriously. Horrendous trend. C'mon.”

-- “Who is Paul McCartney? Ask your dads and grandpas...”

-- “Who is Paul McCartney? becomes trending?! I don't wanna live in this world anymore #pfft”

-- “RT @TomTaylorMade: 'Who is Paul McCartney' is trending? Parents, you are failing your children. Please do better. Please please me.

-- “Why is 'Who is Paul McCartney' trending, are people just musically retarted...”

-- “Anyone who actually asked who paul McCartney cause they didnt know, needs to be slapped....hard.”

--Who is Paul McCartney is trending. I think that Korg do not know who Paul McCartney tu well kill yourself.”

-- “Who is Paul McCartney is still trending? Seriously? Until now still don't even know who is he?”

-- “I can't believe that Who Is Paul McCartney is still trending. DO YOU WANT TO DIE”

-- “Who Is Paul McCartney' Kill me. now.”

-- “WHY IS 'Who is Paul McCartney' TRENDING. WHO IS EDUCATING THE CHILDREN?”

-- “Soooo glad I wasn't on Twitter when Who Is Paul McCartney was trending. I woulda shat on SO many idiots' heads in 140 characters or less.”

-- “Teens went on a twitter asking who is Paul McCartney. Parents, you have failed to raise children well. Shame on you.”

--Who is Paul McCartney is trending. Excuse me while I jump off the nearest cliff.”

-- “Who Is Paul McCartney' is trending again. Omg, stop twitter! Block that TT!”

--Who is Paul McCartney is trending worldwide. Please tell me you're joking?”

-- “WHO IS PAUL MCCARTNEY IS TRENDING?!?!! REALLLY?!?!?! WOW. WORLD YOU ARE SHAMEFUL.”

-- “Who Is Paul McCartney is trending. My heart. It hurts. My eyes. They cry.”

--Who is Paul McCartney is TT yesterday????????? I don't wanna live in this earth anymore.”

-- “Who is Paul McCartney? Go jump yourself in the lake.”